larry babby and threejs for glsl

webGl/my-threejs-test/node_modules/weak-lru-cache/tests/benchmark.js

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+var inspector = require('inspector')
+//inspector.open(9330, null, true)
+var benchmark = require('benchmark')
+const { WeakLRUCache } = require('..')
+var suite = new benchmark.Suite();
+
+let cache = new WeakLRUCache()
+cache.loadValue = function() {
+	return {}
+}
+let strongObject = cache.getValue(1)
+
+function hit() {
+	let o = cache.getValue(1)
+}
+let i = 0
+let time = 0
+function miss(deferred) {
+	i++
+	cache.getValue(i)
+	if (i % 30000== 0) {
+		let lastTime = time
+		time = Date.now()
+		sizes.push(cache.size, time-lastTime)
+		return setImmediate(() => deferred.resolve(), 10)
+	}
+	if (i % 100 == 0)
+		return Promise.resolve().then(() => deferred.resolve())
+
+	deferred.resolve()
+}
+let sizes = []
+//suite.add('hit', hit);
+suite.add('miss', {
+	defer: true,
+	fn: miss,
+})
+suite.on('cycle', function (event) {
+console.log(String(event.target));
+});
+suite.on('complete', function () {
+  console.log('Fastest is ' + this.filter('fastest').map('name'));
+  console.log(JSON.stringify(sizes))
+});
+
+suite.run({ async: true });

webGl/my-threejs-test/node_modules/weak-lru-cache/tests/test.js

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+import { WeakLRUCache } from '../index.js'
+import chai from 'chai'
+const assert = chai.assert
+let cache = new WeakLRUCache()
+
+suite('WeakLRUCache basic tests', function(){
+	test('add entries', function(){
+		let entry = cache.getValue(2)
+		assert.equal(entry, undefined)
+		let obj = {}
+		cache.setValue(2, obj)
+		assert.equal(cache.getValue(2), obj)
+		debugger
+		if (cache.expirer.clean)
+			cache.expirer.clean()
+		assert.equal(cache.getValue(2), obj)
+	})
+})